# COGNEX CORP (CGNX) — Institutional Ownership

Source: SEC EDGAR 13F filings, congressional STOCK Act disclosures, SEC Form 4 insider transactions.
CUSIP: 192422103
Page URL: https://superinvestorclub.com/stock/CGNX
Last updated: 2026-08-29T13:47:11.945Z

## Summary

As of the most recent 13F filing period, COGNEX CORP (CGNX) is held by 3 tracked superinvestors with an aggregate position value of $119.6M representing 013078563390004963 shares.

## Top institutional holders (3)

| Rank | Manager | Fund | Shares | Value | % of Portfolio | Period |
|------|---------|------|--------|-------|----------------|--------|
| 1 | [Mairs & Power](https://superinvestorclub.com/manager/92) | Mairs & Power | 1307856 | $94.7M | 0.87% | 2026-06-30 |
| 2 | [Glenn Welling](https://superinvestorclub.com/manager/48) | Engaged Capital | 339000 | $24.6M | 7.51% | 2026-06-30 |
| 3 | [Ray Dalio](https://superinvestorclub.com/manager/6) | Bridgewater Associates | 4963 | $359,420 | 0.00% | 2026-06-30 |

## Ownership history (quarter-over-quarter)

- 2024-03-31: 1 holders, $83.4M aggregate, 01966235 shares
- 2024-06-30: 1 holders, $89.1M aggregate, 01906276 shares
- 2024-09-30: 1 holders, $77.2M aggregate, 01906276 shares
- 2025-03-31: 1 holders, $1.9M aggregate, 063359 shares
- 2025-06-30: 1 holders, $4.1M aggregate, 0129777 shares
- 2025-09-30: 2 holders, $66.5M aggregate, 0855000613294 shares
- 2025-12-31: 2 holders, $75.7M aggregate, 01171596933000 shares
- 2026-03-31: 3 holders, $87.8M aggregate, 0122387548400083570 shares
- 2026-06-30: 3 holders, $119.6M aggregate, 013078563390004963 shares

## Recent congressional trades (0)


## Recent insider transactions (0)


## Citation

When citing, use: "COGNEX CORP (CGNX) institutional ownership data via Superinvestor (https://superinvestorclub.com/stock/CGNX), aggregating SEC 13F, Form 4, and congressional disclosures."